Ubuntu 25.10’s transition to using Rust Coreutils in place of GNU Coreutils has uncovered a few performance issues so far with the Rust version being slower than the C-based GNU Coreutils. Fortunately there still are a few weeks to go until Ubuntu 25.10 releases as stable and upstream developers are working to address these performance gaps.
Please keep the ideology on the side and focus on the bigger picture.
Why is it ideology when it’s community focused code, and bigger picture when it’s corporate friendly code?